275633 has 8 divisors (see below), whose sum is σ = 295200. Its totient is φ = 256608.

The previous prime is 275623. The next prime is 275641. The reversal of 275633 is 336572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 275633 - 2¹⁰ = 274609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610 + ... + 1772.

It is an arithmetic number, because the mean of its divisors is an integer number (36900).

2²⁷⁵⁶³³ is an apocalyptic number.

It is an amenable number.

275633 is a deficient number, since it is larger than the sum of its proper divisors (19567).

275633 is a wasteful number, since it uses less digits than its factorization.

275633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271.

The product of its digits is 3780, while the sum is 26.

The square root of 275633 is about 525.0076189923. The cubic root of 275633 is about 65.0794295254.

The spelling of 275633 in words is "two hundred seventy-five thousand, six hundred thirty-three".